Individual Calculations February 2018
 Wiedemann, Manfred  Total change: 31.80  Rating chartPersonal card
 5. Weihnachts-Open des SK Kriegshaber Augsburg GER 2017-12-27
RcRownchangeKK*chgGame
 1988 1753 3.00 6 1.59 20 31.80 
  Lavrinenkov, Vadim 2153  * GER0.001-0.0820-1.60 
  Hofmann, Werner 1608 GER1.0010.31206.20 
  Luhn, Robert 2050 GER0.5010.35207.00 
  Specht, Helmut 1959 GER1.0010.762015.20 
  Neiss, Josef Martin 2056 GER0.5010.36207.20 
  Mueller, Werner, Dr. f2101 GER0.001-0.1120-2.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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